With all eyes on a possible ceasefire in the war in Ukraine, NBC News’ Richard Engel speaks with Ukrainian soldiers.

European leaders are working to bolster the Ukrainian military and recruiting partners for a “coalition of the willing” to ...

Europe would pack a strong punch if it were forced to defend itself against Russia without the U.S., American military brass ...

President Donald Trump has long advocated for NATO allies to ramp up defense spending to between 2% to 5% gross domestic ...

Charlemagne, Jean Monnet, Konrad Adenauer, Donald Trump: the pantheon of figures who have helped forge European unity has ...

Trump has repeatedly expressed his contention that European countries have been taking advantage of the U.S. by not spending more on defense.

NATO Secretary-General Mark Rutte is praising President Donald Trump for motivating fellow transatlantic alliance members to ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

President Donald Trump hosts NATO secretary general Mark Rutte.

President Trump on Thursday called the European Union (EU) “nasty” while sitting alongside NATO Secretary-General Mark Rutte. Trump complained about the steep tariff on U.S.-made cars ...

European countries have broadly tried to wean themselves off a dependence on Russian oil in the more than three years since ...

Turkey has emerged as a key potential partner in restructuring European security, diplomats and analysts say, as Europe ...